Free PPG GEX - Live PPG Industries Gamma Exposure
Use free PPG GEX to compare modeled gamma exposure by strike for PPG Industries. Choose one or more expirations, then review the call wall, put wall, gamma flip, and exposure in the context of industrial demand, capacity, raw-material costs, and pricing.
How to use the PPG GEX tool
Search PPG
PPG is already entered. Keep it or enter another ticker, then select Search.
Select expirations
Choose one or more expiration dates to include.
Generate GEX
Select Generate GEX to view the chart and key levels.
Run up to 3 free GEX calculations per day.
What is Gamma Exposure (GEX)?
Gamma Exposure represents the sensitivity of an option's delta to changes in the underlying price. Market makers hedge their gamma exposure, creating support/resistance at high GEX strikes.
Key Levels:
- Call Wall: Strike with highest positive GEX (resistance)
- Put Wall: Strike with the largest put GEX, shown as the deepest negative bar (support)
- Gamma Flip: Where total GEX changes from negative to positive
Positive GEX: Market makers sell into rallies, buy into dips (stabilizing).
Negative GEX: Market makers buy into rallies, sell into dips (amplifying moves).
Select a ticker and expiration date, then click Generate GEX to see the analysis
Key levels
PPG GEX levels in detail
Data as of
Spot
$125.31
Call wall
$120
4.2% below spot
Put wall
$125
0.2% below spot
Gamma flip
$93.08
25.7% below spot
Net GEX
$8K
positive gamma
Largest gamma by strike
- $130 $3K
- $120 $2K
- $125 $941
- $135 $930
- $129 $637
Since the previous session (Nov 6)
- Spot up 2.3% ($122.45 to $125.31)
- Call wall unchanged at $120
- Put wall $110 to $125
- Net GEX $8K to $8K
Reviewed by the QuantWheel research team. Modeled from listed PPG options data; not observed dealer inventory and not a forecast. Read how we compute PPG GEX levels.
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Want to compare strikes across expirations? View the PPG GEX heatmap.
Understanding PPG gamma exposure
PPG Industries operates in specialty chemicals, so its options may reflect earnings alongside changes in industrial demand, capacity, raw-material costs, and pricing. Review the full PPG strike profile, including both positive and negative modeled exposure, before interpreting the displayed walls.
The PPG call wall, put wall, and gamma flip depend on the contracts included in the calculation. Recompute the chart after changing expirations and compare the distribution around the current price. The output is positioning context rather than a forecast.
New to the concept? Start with our guides to gamma in options and the options Greeks.
PPG GEX methodology and limitations
QuantWheel calculates PPG GEX from the selected expirations, available options data and the formula displayed in the calculator. The result summarizes modeled gamma exposure by strike.
GEX is a model output, not observed dealer inventory or a price forecast. Open interest does not identify who owns an option, and the displayed call wall, put wall and gamma flip can change when the inputs or selected expirations change.
PPG GEX FAQ
What is PPG GEX?
PPG GEX estimates gamma exposure across listed PPG options using option gamma and open interest. It helps you compare how modeled exposure is distributed by strike and expiration. PPG GEX does not reveal actual dealer positions or predict where PPG will trade.
How do I read the PPG call wall and put wall?
QuantWheel labels the PPG call wall as the strike with the largest positive modeled GEX and the PPG put wall as the strike with the largest negative modeled GEX in your selected data. Compare both with the PPG price and expiration choices. They are reference levels, not guaranteed support or resistance.
What is the PPG gamma flip?
The PPG gamma flip is the price where modeled net gamma crosses zero for the selected PPG options data. Compare it with the current price and the shape of the strike chart. The PPG gamma flip is a model output, not a trading signal.
Which expirations should I use for PPG GEX?
Start with the nearest PPG expiration to study short-dated positioning, then add later expirations to compare a broader part of the options chain. Each selection changes which PPG contracts are included, so compare one expiration with a combined view before drawing conclusions.
Is the PPG GEX calculator free?
Yes. You can run up to three free PPG GEX calculations per day on the public tool. After using those calculations, continue for free in the GEX demo. Check the current QuantWheel pricing page for plan access details.